System Specifications - Abbott FreeStyle Libre User Manual

System Specifications

See test strip and control solution instructions for use for additional
specifications .
Sensor Specifications
Sensor glucose assay
Amperometric electrochemical sensor
method
Sensor glucose reading
2 .2 to 27 .8 mmol/L
range
Sensor size 5 mm height and 35 mm diameter
Sensor weight 5 grams
Sensor power source
One silver oxide battery
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Sensor life Up to 14 days
8 hours (glucose readings stored every
Sensor memory
15 minutes)
Operating temperature
10 °C to 45 °C
Sensor Applicator and
Sensor Pack storage 4 °C to 25 °C
temperature
Operating and storage
10-90%, non-condensing
relative humidity
IP27: Can withstand immersion into
Sensor water resistance
one metre (3 ft) of water for up to 30
minutes
Operating and storage -381 metres (-1,250 ft) to 3,048 metres
altitude (10,000 ft)
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